CalledUnofficial results
California Senate District 4
California State Senate · California
Alexandra Duarte held the seat for Republicans, winning by 5.9 points over Jaron Brandon.
Top-two primaryStaggered Senate
Alexandra DuarteRepublican · winner
52.9%151,690
Jaron BrandonDemocrat
47.1%134,872
286,562 votes
Source: California Secretary of State unofficial resultsUpdated Nov 7, 2026, 12:54 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
Jaron BrandonAlexandra Duarte
$396.5K
Raised by the campaign
$1.5M
$417.7K
Spent by the campaign
$1.4M
$80.7K
Cash on hand
$133.6K
Campaign money: California Secretary of State (Cal-Access), through Oct 17, 2026.
Source: California Secretary of State (Cal-Access) campaign filingsUpdated Oct 17, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Jaron Brandon
- 42%
- Alexandra Duarte
- 58%
- Projected margin
- R+1.5